| /* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */ |
| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| |
| /** |
| File Name: 15.7.4.2.js |
| ECMA Section: 15.7.4.2.1 Number.prototype.toString() |
| Description: |
| If the radix is the number 10 or not supplied, then this number value is |
| given as an argument to the ToString operator; the resulting string value |
| is returned. |
| |
| If the radix is supplied and is an integer from 2 to 36, but not 10, the |
| result is a string, the choice of which is implementation dependent. |
| |
| The toString function is not generic; it generates a runtime error if its |
| this value is not a Number object. Therefore it cannot be transferred to |
| other kinds of objects for use as a method. |
| |
| Author: christine@netscape.com |
| Date: 16 september 1997 |
| */ |
| var SECTION = "15.7.4.2-1"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| |
| writeHeaderToLog( SECTION + " Number.prototype.toString()"); |
| |
| // the following two lines cause navigator to crash -- cmb 9/16/97 |
| new TestCase(SECTION, |
| "Number.prototype.toString()", |
| "0", |
| eval("Number.prototype.toString()") ); |
| |
| new TestCase(SECTION, |
| "typeof(Number.prototype.toString())", |
| "string", |
| eval("typeof(Number.prototype.toString())") ); |
| |
| new TestCase(SECTION, |
| "s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()", |
| "0", |
| eval("s = Number.prototype.toString; o = new Number(); o.toString = s; o.toString()") ); |
| |
| new TestCase(SECTION, |
| "s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()", |
| "1", |
| eval("s = Number.prototype.toString; o = new Number(1); o.toString = s; o.toString()") ); |
| |
| new TestCase(SECTION, |
| "s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()", |
| "-1", |
| eval("s = Number.prototype.toString; o = new Number(-1); o.toString = s; o.toString()") ); |
| |
| new TestCase(SECTION, |
| "var MYNUM = new Number(255); MYNUM.toString(10)", |
| "255", |
| eval("var MYNUM = new Number(255); MYNUM.toString(10)") ); |
| |
| new TestCase(SECTION, |
| "var MYNUM = new Number(Number.NaN); MYNUM.toString(10)", |
| "NaN", |
| eval("var MYNUM = new Number(Number.NaN); MYNUM.toString(10)") ); |
| |
| new TestCase(SECTION, |
| "var MYNUM = new Number(Infinity); MYNUM.toString(10)", |
| "Infinity", |
| eval("var MYNUM = new Number(Infinity); MYNUM.toString(10)") ); |
| |
| new TestCase(SECTION, |
| "var MYNUM = new Number(-Infinity); MYNUM.toString(10)", |
| "-Infinity", |
| eval("var MYNUM = new Number(-Infinity); MYNUM.toString(10)") ); |
| |
| test(); |